Dispensing screw



FIG. 1 is a top, front, and right side perspective view of a dispensing screw embodying our new design;

FIG. 2 is a top, front, and right side perspective view of the dispensing screw shown within a housing, the housing being shown in broken lines as unclaimed environment;

FIG. 3 is a right side elevational view of the dispensing screw shown in FIG. 1;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side elevational view thereof; and,

FIG. 8 is a rear elevational view thereof.

The broken lines shown in the drawings are included for the purpose of illustrating environmental structure and form no part of the claimed design. 

The ornamental design for a dispensing screw, as shown and described. 